From: Wang ShaoBo <bobo.shaobowang@huawei.com> hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I4KFY7?from=project-issue CVE: NA ------------------------------- reserve space for struct iommu_domain and iommu_ops. Signed-off-by: Wang ShaoBo <bobo.shaobowang@huawei.com> Reviewed-by: Zhen Lei <thunder.leizhen@huawei.com> Reviewed-by: Cheng Jian <cj.chengjian@huawei.com> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> --- include/linux/iommu.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/include/linux/iommu.h b/include/linux/iommu.h index ed12f5cac0b4..591a6c5d2ddf 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -89,6 +89,10 @@ struct iommu_domain { void *iova_cookie; bool dirty_log_tracking; struct mutex switch_log_lock; + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) }; enum iommu_cap { @@ -353,6 +357,14 @@ struct iommu_ops { unsigned long pgsize_bitmap; struct module *owner; + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) + KABI_RESERVE(5) + KABI_RESERVE(6) + KABI_RESERVE(7) + KABI_RESERVE(8) }; /** -- 2.20.1